SolaHD DT651H440S Ventilated Drive Isolation Transformer, 460 VAC Delta Primary, 460Y/266 VAC Secondary, 440 kVA, 60 Hz
Drive Isolation Transformers
324970
MFG #: DT651H440S
SolaHD™
16138.39000
/ ea
- ARRA Compliant: Y
- Buy American Compliant: Y
- Catalog Number: DT651H440S
- Country of Origin: US
- Currency: USD
- Dimensions: 65 in H x 45 in W x 35 in D
- Enclosure Type: NEMA 3R
- EU RoHS Indicator: Y
- Gross Weight Per Pack: 0.0450 lb
- Mounting Type: Floor
- Standards: ARRA CompliantBuy American Act CompliantRoHS CompliantUL 506UL 1561UL File No. E25872cULus File No. E77014CSA C22.2 No. 66
- Type: Ventilated
- UNSPSC: 39121029
- UPC 11: 78347254255
- UPC 12: 783472542550
- Stock Status: NONSTOCK
- Brand: SolaHD™
- Manufacturer: Emerson
- Frequency Rating: 60 Hz
- Phase: 3 pH
- Power Rating: 440 kVA
- Primary Voltage: 460 VAC
- Secondary Voltage: 266/460 VAC
SolaHD Drive Isolation Transformer, Ventilated, 460 VAC Delta Primary, 460Y/266 VAC Secondary, 440 kVA, 60 Hz, 3 Phase, Floor Mount, NEMA 3R, 65 in H x 45 in W x 35 in D
- Features
| Taps on all units for adjustments to incoming source voltage |
| Full capacity secondary neutral as required by the National Electric Code |
| Shielding attenuates line to ground noise |
| Isolation minimizes load disturbances caused by the SCR drive |
| A transformer is needed to magnetically isolate the incoming line from the motor drive |
| The transformer must also provide a voltage change to match the required voltage of the SCR drive |
| Standard designs are delta primary and wye secondary to match the common power sources required in most three phase rectifier circuits |
| Designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications |
| Designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications |